#397C2F#397C2F

#397C2F is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.5% C 0.131 H 141.2°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#397C2F
RGB	rgb(57, 124, 47)
HSL	hsl(112, 45%, 34%)
HSV	hsv(112, 62%, 49%)
CMYK	cmyk(54%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(46.30, -37.24, 34.93)
CIE-LCH	lch(46.30, 51.05, 136.83°)
OKLab	oklab(52.45% -0.1018 0.082)
OKLCH	oklch(52.45% 0.131 141.2)
XYZ	xyz(9.4077, 15.4897, 5.1828)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C2F #722F7C

analogous

#5F7C2F #397C2F #2F7C4B

triadic

#397C2F #2F397C #7C2F39

tetradic

#397C2F #2F5F7C #722F7C #7C4B2F

square

#397C2F #2F5F7C #722F7C #7C4B2F

split-complementary

#397C2F #4B2F7C #7C2F5F

monochromatic

#10230D #25501E #397C2F #4DA840 #6FC362

Accessibility & contrast

On white

5.12

#397C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#397C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C2F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C2F	#FFFFFF	#000000	##FFFFFF
##397C2F	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7127

Deuteranopia (green-blind)

#766B35

Tritanopia (blue-blind)

#31786B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397c2f;
/* rgb */ color: rgb(57, 124, 47);
/* oklch */ color: oklch(52.5% 0.131 141.2);

Tailwind

colors: {
  custom: {
    50: '#76a26a',
    500: '#397c2f',
    950: '#000000',
  },
}

SCSS

$custom: #397c2f;
$custom-light: #76a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#397c2f",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 112.208,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52454,
    "c": 0.13066,
    "h": 141.2
  },
  "luminance": 0.1549
}

Semantic roles & 50–950 ramp

primary

#397C2F

secondary

#A05CAA

accent

#53D5C4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397C2F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →